Used Sonic Research TURBO TUNER ST-300 Tuner Pedal

Dial in flawless tuning with this used Sonic Research Turbo Tuner ST-300 pedal in great condition. Renowned for lightning-fast, ultra-accurate performance, it features a bright strobe display for easy visibility on dark stages and precise intonation in the studio. Built for standard pedalboards with a rugged metal chassis, it offers true bypass switching plus a dedicated tuner out and mute for silent tuning. Reliable, road-ready, and trusted by pros.